package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.Constants;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/**
 * @author xiaobai
 * @create 2024-01-26 0:28
 */
/*
 * 通用接口
 * */


@RestController
@Slf4j
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;


    /*
     * 文件上传
     * */
    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file) {//参数名何前端提交的参数名保持一致  file
        log.info("文件上传,：{}", file);

        try {
            //获取原始文件名
            String originalFilename = file.getOriginalFilename();
            //获取文件名后缀
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));

            //拼接新的文件名
            String objectName = UUID.randomUUID().toString() + extension;

            //文件请求路径
            String filePath = aliOssUtil.upload(file.getBytes(), objectName);

            return Result.success(filePath);

        } catch (IOException e) {

            log.info("文件上传失败:{}", e);

        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }

}
